diff --git a/index.html b/index.html
index c65e87e..dcbc621 100644
--- a/index.html
+++ b/index.html
@@ -20,7 +20,7 @@
   <!-- cambio simple para desafio github -->
 
   <!-- Navbar -->
-  <nav class="navbar navbar_di-buffala">
+  <nav class="navbar navbar_di-buffala navbar-fixed-top">
     <div class="container-fluid">
       <!-- Brand and toggle get grouped for better mobile display -->
       <div class="navbar-header">
@@ -172,18 +172,13 @@ <h3>Lorem ipsum dolor sit amet, consectetur adipiscing elit. </h3>
     <small>DiBufalla 2018. Todos los derechos reservados.</small>
     <div class="wrapper">
       <small>Redes Sociales</small>
-      <div class="media-footer">
-        <ul class="ul-footer">
-          <li class="li-footer">
-            <i class="fa fa-facebook-official" aria-hidden="true"></i>
-          </li>
-          <li class="li-footer">
-            <i class="fa fa-twitter" aria-hidden="true"></i>
-          </li>
-          <li class="li-footer">
-            <i class="fa fa-instagram" aria-hidden="true"></i>
-          </li>
-        </ul>
+      <div class="media-footer col-md-12 container">
+       
+          <i class="fab fa-facebook fa-5x"></i>
+          <i class="fab fa-twitter-square fa-5x"></i>
+          <i class="fab fa-instagram fa-5x"></i>
+       
+            
       </div>
     </div>
   </footer>
@@ -194,7 +189,7 @@ <h3>Lorem ipsum dolor sit amet, consectetur adipiscing elit. </h3>
   <!-- Latest compiled and minified JavaScript -->
   <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
   <!-- Font Awesome 5 -->
-  <script defer src="https://use.fontawesome.com/releases/v5.0.8/js/all.js" integrity="sha384-SlE991lGASHoBfWbelyBPLsUlwY1GwNDJo3jSJO04KZ33K2bwfV9YBauFfnzvynJ" crossorigin="anonymous"></script>
+  <link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.6.3/css/all.css" integrity="sha384-UHRtZLI+pbxtHCWp1t77Bi1L4ZtiqrqD80Kn4Z8NTSRyMA2Fd33n5dQ8lWUE00s/" crossorigin="anonymous">
   <!-- Main scripts -->
   <script src="assets/js/script.js"></script>
 </body>